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HP LaserJet 4350n Printer Questions & Answers
My printer hp laserjet 4350n displayed error 49.FF05 SERVICE ERROR .what is the problem
49.FF04 - in older 4xxx printer it mneans a firmware error - try to do:
1. cold reset
2. updaete firmware
3. remove network card from printer and instert it back - or try to turn printer on without it.
4. reinstall the formatter - phisical connection may be not good ( formater is a "cage" that the networc card is inserted)
go to http://www.hp.com for more information
Hp laserjet 4350 print problems
Two reasons: 1. cartridge 2. Trflon sleeve.A.Check with another cartridgeB.Remove fuser assembly, check teflon sleeve surface,if its dirty or toner deposited on it replace it if you can or replace entire fuser assembly. Replacing the fuser assembly is user friendly.How to remove fusser: browse this youtube video link:http://www.youtube.com/watch?v=j0Pi-eHgoSA
52.00 error
Hp says you have a bad scanner unit(laser unit) or DC controller, but first reseat all your connectors on your scanner unit(laser) and DC controller. Your scanner is located under the top cover and the DC controller is located behind the right cover. If the problem still persist replace the scanner first.
HPLJ 4350 paper jam
First you need to clean the machine. Next you need to try a nother toner cartridge. If it still does it you mite need a fuser.
Also does the paper reach the fuser?
Banging noise when job is printing
This is a common problem for the 4350 ( the first series),
they have since then modified them.
the problem come from the Fuser section, there is a gear which starts to wear out and slips, there is an update for it.
RM1-0043-000CN Swing Plate Ass'y
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